1/7 + 1/3 = 3/21 + 7/21 = 10/21
To add one third and one seventh, we need to find a common denominator. The least common multiple of 3 and 7 is 21. So, we can rewrite one third as 7/21 and one seventh as 3/21. Adding these fractions together, we get 7/21 + 3/21 = 10/21. Therefore, one third plus one seventh is 10/21.
1/3 minus 1/7 is 4/21.
1/7 ÷ 3/4 = 1/7 x 4/3 = 4/21
2/21 is.
7/21 + 3/21 = 1021
(3)/(1/7) = 21
1/7 = 3/21
1/7 x 21 = 21/7 = 3
1/7 + 1/3 = 3/21 + 7/21 = 10/21
1/3 - 1/7 = 7/21 - 3/21 = 4/21.
1/21
1/7 times 1/3 = 1/21
22/7 = 66/21 7/3 = 49/21 The answer is 17/21
3/7=9/21 1/3=7/21 9+7=16/21
1/3 minus 1/7 is 4/21.
To add one third and one seventh, we need to find a common denominator. The least common multiple of 3 and 7 is 21. So, we can rewrite one third as 7/21 and one seventh as 3/21. Adding these fractions together, we get 7/21 + 3/21 = 10/21. Therefore, one third plus one seventh is 10/21.